parent parent_name a_p a_p_err e_p e_p_err sin_i_p sin_i_p_err g g_err h h_err mass mass_err diameter diameter_err albedo albedo_err period period_quality class_name class_score 158 Koronis 2.887 nan 0.048 nan 0.037 nan 0.150 nan 12.560 nan nan nan 8.76 0.177 0.210 0.0329 14.132 2 S 10.48